Summary of Contents for KAIROS THERMO DR-2
- Page 1 THERMO DR-2 THERMO DR-2 100-1 N THERMO DR-2 150-1 N THERMO DR-2 200-1 B GB - Instruction manual for authorized service personnel...
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Page 2: General Safety Instructions
The manufacturer shall not be held liable in this GENERAL INSTRUCTIONS GENERAL SAFETY INSTRUCTIONS regard. Proper use of the appliance also includes Key to symbols: This manual is an integral and essential part complying with the use and installation of the appliance. instructions and with the supplementary Failure to comply with this warning may It should be preserved with care and must... - Page 3 objects caused by falling splinters, knocks When drilling holes in the wall for from a height Personal injury or death caused by and incisions. installation purposes, take care not to collapsing and/or falling parts. damage any electrical wiring or existing piping Handle the appliance with care, using Electrocution caused by exposure to live...
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Page 4: Application Conditions
Stagnation Behaviour of between 15° and 35°. All collector connections recommended variation is 30° in relation to the The THERMO DR-2 resistance to overheating has and breather holes must be protected from equator). been tested according to 5.2 of EN 12976-2:2017 infiltration of water and dirt. - Page 5 Fig.2 1883 1985 Fig.3 100 lt 150 lt 1338 G 3/4" F G 3/4" F G 3/4" F G 3/4" F 1376 200 lt G 3/4" F G 3/4" F 1031 WARNING: The boiler herein can only be used as an integral part of the new solar devices, or as a spare part of the same, produced by Ariston Thermo Spa;...
- Page 6 Solar collectors transform direct and diffused The accumulator tank stores the hot water The solar heating system for the production radiating energy from the sun into thermal until required. The accumulator tank should of domestic hot water consists of the following energy (heat).
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Page 7: Electrical Connection
Use a two-pole switch conforming with CEI- ELECTRICAL CONNECTION Checking for leaks Perform a pressure test as soon as the collectors EN (contact gap of at least 3 mm, preferably equipped with fuses) to disconnect the and pipes have been fitted. ELECTRICAL WORK TO BE CARRIED OUT BY appliance’s power supply. - Page 8 ANTI-LEGIONELLA RECOMMENDATIONS WARNING: Legionella are small rod shaped bacteria which are a For storage without heating element, it is sold natural constituent of all fresh waters. Legionaries’ di- without a thermal disinfection device that carries out a “thermal disinfection cycle” to re- sease is a pneumonia infection caused by inhaling of strict the Legionella growth inside the tank;...
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Page 9: Problems - Causes - Solutions
Fig. 7 Fig. 8 1. Cold water 2. DHW 3. Thermostatic valve PROBLEMS - CAUSES - SOLUTIONS PROBLEM CAUSE SOLUTION (carried out by an authorised technician) • The solar accumulator tank does not System not airtight - Identify the non-airtight points and seal them. heat up when there is sunshine Incorrect orientation Correct the system position...
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